Critical Value: Z = 2

question 184

Multiple Choice

Critical value: z = 2.33. Fail to reject null hypothesis. There is not sufficient evidence to support the claim
that more than half of all those using the drug experience relief.
-In a sample of 88 children selected randomly from one town, it is found that 8 of them suffer from asthma. Find the P-value for a test to reject the claim that the proportion of all children in the town who suffer from asthma is
Equal to 11%.

• A) 0.2157
• B) -0.2843
• C) 0.2843
• D) 0.5686

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Definitions:

Bacterial

Pertaining to bacteria, which are single-celled, microscopic organisms that can be beneficial, neutral, or pathogenic to humans.

Monozygotic Twins

Identical twins that originate from a single fertilized egg, sharing the same genetic material.

Fertilization Process

The union of a male sperm cell and a female ovum (egg) to form a zygote, marking the beginning of pregnancy.

Age of Viability

The stage of fetal development at which the fetus is considered capable of surviving outside the womb with medical assistance, typically around 24 weeks of gestation.